Fusion.Build.Builder.GatherAssetFiles C# (CSharp) Method

		List<AssetSource> GatherAssetFiles ( string[] ignorePatterns, IniData iniData, BuildContext context, ref BuildResult result )
		{
			var assetSources = new List<AssetSource>();

			//	key contain key path
			//	value containt full path
			var files	=	new List<LocalFile>();

			//	gather files from all directories 
			//	and then distinct them by key path.
			foreach ( var contentDir in context.ContentDirectories ) {

				var localFiles	=	Directory.EnumerateFiles( contentDir, "*", SearchOption.AllDirectories )
								.Where( f1 => Path.GetFileName(f1).ToLowerInvariant() != ".content" );
							
				files.AddRange( localFiles.Select( fullpath => new LocalFile( contentDir, fullpath ) ) );
			}

			files			=	files.DistinctBy( file => file.KeyPath ).ToList();
			result.Total	=	files.Count;


			//	ignore files by ignore pattern
			//	and count ignored files :
			result.Ignored = files.RemoveAll( file => {
				foreach ( var pattern in ignorePatterns ) {
					if (Wildcard.Match( file.KeyPath, pattern )) {
						return true;
					}
				}
				return false;
			});



			foreach ( var section in iniData.Sections ) {

				//	'Ingore' is a special section.
				if (section.SectionName=="Ignore") { continue; }
				if (section.SectionName=="ContentDirectories") { continue; }
				if (section.SectionName=="BinaryDirectories") { continue; }
				if (section.SectionName=="Download") { continue; }

				//	get processor :
				if (!processors.ContainsKey(section.SectionName)) {
					Log.Warning("Asset processor '{0}' not found. Files will be skipped.", section.SectionName );
					Log.Message("");
					continue;
				}
				
				var procBind = processors[section.SectionName];

				//	get mask and arguments :
				var maskArgs = section.Keys
					.Reverse()
					.Select( key => new {
						Mask = key.KeyName.Split(' ', '\t').FirstOrDefault(), 
						Args = CommandLineParser.SplitCommandLine( key.KeyName ).Skip(1).ToArray()
					 })
					.ToList();
					

				foreach ( var file in files ) {

					if (file.Handled) {
						continue;
					}

					foreach ( var maskArg in maskArgs ) {
						if ( Wildcard.Match( file.KeyPath, maskArg.Mask, true ) ) {
							file.Handled = true;
							assetSources.Add( new AssetSource( file.KeyPath, file.BaseDir, procBind.Type, maskArg.Args, context ) ); 
							break;
						}
					}
				}

				//	count unhandled files :
				result.Skipped = files.Count( f => !f.Handled );
			}


			return assetSources;
		}